1282 	struct s5p_mfc_dev *m_dev = platform_get_drvdata(pdev);  in s5p_mfc_suspend()  local
1285 	if (m_dev->num_inst == 0)  in s5p_mfc_suspend()
1288 	if (test_and_set_bit(0, &m_dev->enter_suspend) != 0) {  in s5p_mfc_suspend()
1294 	while (test_and_set_bit(0, &m_dev->hw_lock) != 0) {  in s5p_mfc_suspend()
1297 		ret = wait_event_interruptible_timeout(m_dev->queue,  in s5p_mfc_suspend()
1298 			m_dev->int_cond, msecs_to_jiffies(MFC_INT_TIMEOUT));  in s5p_mfc_suspend()
1301 			clear_bit(0, &m_dev->enter_suspend);  in s5p_mfc_suspend()
1306 	ret = s5p_mfc_sleep(m_dev);  in s5p_mfc_suspend()
1308 		clear_bit(0, &m_dev->enter_suspend);  in s5p_mfc_suspend()
1309 		clear_bit(0, &m_dev->hw_lock);  in s5p_mfc_suspend()
1317 	struct s5p_mfc_dev *m_dev = platform_get_drvdata(pdev);  in s5p_mfc_resume()  local
1319 	if (m_dev->num_inst == 0)  in s5p_mfc_resume()
1321 	return s5p_mfc_wakeup(m_dev);  in s5p_mfc_resume()
1329 	struct s5p_mfc_dev *m_dev = platform_get_drvdata(pdev);  in s5p_mfc_runtime_suspend()  local
1331 	atomic_set(&m_dev->pm.power, 0);  in s5p_mfc_runtime_suspend()
1338 	struct s5p_mfc_dev *m_dev = platform_get_drvdata(pdev);  in s5p_mfc_runtime_resume()  local
1340 	if (!m_dev->alloc_ctx)  in s5p_mfc_runtime_resume()
1342 	atomic_set(&m_dev->pm.power, 1);  in s5p_mfc_runtime_resume()